{"id":25574,"date":"2025-03-24T14:21:56","date_gmt":"2025-03-24T08:51:56","guid":{"rendered":"https:\/\/conexmetals.com\/product\/bronze-washers-silicon-bronze-flat-washers\/"},"modified":"2026-06-28T21:50:46","modified_gmt":"2026-06-28T16:20:46","slug":"rondelles-en-bronze-rondelles-plates-en-bronze-silicium","status":"publish","type":"product","link":"https:\/\/conexmetals.com\/fr\/product\/rondelles-en-bronze-rondelles-plates-en-bronze-silicium\/","title":{"rendered":"Rondelles en Bronze, Rondelles Plates en Bronze Silicium"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"
\n
\n

\"SiliconQuality Silicon Bronze Washers, Phosphor Bronze Washers and Bronze Flat washers from India!<\/strong><\/p>\n

We are one of the leading manufacturers and exporters of\u00a0<\/span>Bronze Washers<\/span><\/span>, specifically\u00a0<\/span>Silicon Bronze Flat Washers<\/span><\/span>, from India. With a legacy spanning over three decades, we have been supplying high-quality fasteners to the world market, catering to diverse sectors such as marine, automotive, construction, electrical, and plumbing. Our\u00a0<\/span>Silicon Bronze Flat Washers<\/span><\/span>\u00a0are crafted from premium\u00a0<\/span>651 Silicon Bronze<\/span><\/span>\u00a0alloy, known for its exceptional corrosion resistance and durability. These\u00a0\u00a0Silicon Bronze Washers, Phosphor Bronze Washers and Bronze Flat washers<\/b>\u00a0are essential for applications requiring load distribution, surface protection, and spacing, making them ideal for harsh environments, particularly in marine settings. Our commitment to quality, customization, and customer satisfaction sets us apart in the competitive fastener industry, with a focus on long-tail keywords like \u00ab\u00a0marine-grade silicon bronze washers\u00a0\u00bb and \u00ab\u00a0custom silicon bronze flat washers for harsh environments.\u00a0\u00bb<\/span><\/span><\/p>\n<\/div>\n

\n

Material Grades and Properties<\/span><\/span><\/span><\/h4>\n<\/div>\n
\n

Our\u00a0<\/span>Silicon Bronze Flat Washers<\/span><\/span>\u00a0are made from\u00a0<\/span>651 Silicon Bronze<\/span><\/span>\u00a0(also known as\u00a0<\/span>C65100 Low-Silicon Bronze<\/span><\/span>), a high-performance copper alloy. The composition typically includes 95-97%\u00a0<\/span>Copper<\/span><\/span>, 2-3%\u00a0<\/span>Silicon<\/span><\/span>, and 1%\u00a0<\/span>Manganese<\/span><\/span>, with trace amounts of other elements. This alloy is chosen for its superior mechanical and physical properties, as detailed in the following tab<\/span><\/span><\/p>\n

Material Grades & Mechanical Properties<\/strong><\/p>\n\n\n\n\n\n
Material<\/strong><\/th>\nStandard<\/strong><\/th>\nComposition<\/strong><\/th>\nKey Properties<\/strong><\/th>\n<\/tr>\n
Silicon Bronze (C65500)<\/td>\nASTM B96 \/ B96M<\/td>\n~96% Copper, ~3% Silicon, ~1% Manganese<\/td>\nHigh corrosion resistance, excellent strength<\/td>\n<\/tr>\n
Phosphor Bronze (C51000\/C54400)<\/td>\nASTM B139<\/td>\n~94% Copper, ~5% Tin, ~1% Phosphorus<\/td>\nSpringy, wear-resistant, and corrosion-resistant<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n
\n<\/div>\n

These properties make <\/span>651 Silicon Bronze<\/span><\/span>\u00a0ideal for applications requiring high strength, corrosion resistance, and good conductivity, especially in saltwater and atmospheric conditions. The material’s non-magnetic nature and excellent workability further enhance its suitability for electrical and marine applications.<\/span><\/p>\n<\/div>\n

\n

 <\/p>\n<\/div>\n

\n

Manufacturing Processes and Machinery for Bronze Washers<\/span><\/span><\/span><\/h4>\n<\/div>\n
Our\u00a0<\/span>Silicon Bronze Flat Washers<\/span><\/span>\u00a0are manufactured using advanced stamping and punching techniques. The process involves precision cutting of\u00a0<\/span>Silicon Bronze<\/span><\/span>\u00a0sheets, followed by shaping into the desired washer form using high-precision dies. This ensures consistency in dimensions and quality, adhering to international standards such as\u00a0<\/span>ASME B18.21.1<\/span><\/span>\u00a0for dimensional tolerances and\u00a0<\/span>ISO 4759-3<\/span><\/span>\u00a0for product grades A, C, and F. We utilize state-of-the-art\u00a0<\/span>CNC punching machines<\/span><\/span>\u00a0and\u00a0<\/span>high-precision stamping presses<\/span><\/span>, allowing for high production rates while maintaining tight tolerances. Our facility is equipped with the latest technology to handle both standard and custom orders efficiently, ensuring flexibility in production time as one of our unique selling points (USPs).<\/span><\/span><\/div>\n
\n

Typical Bronze Washers Produced and Finish<\/span><\/span><\/span><\/h4>\n<\/div>\n
In addition to\u00a0<\/span>Flat Washers<\/span><\/span>, we also manufacture other types of washers in\u00a0<\/span>Silicon Bronze<\/span><\/span>, including\u00a0<\/span>Lock Washers<\/span><\/span>,\u00a0<\/span>Fender Washers<\/span><\/span>, and\u00a0<\/span>Finish Washers<\/span><\/span>. These products are designed to complement our range of fasteners, ensuring compatibility and performance in various applications. Our\u00a0<\/span>Silicon Bronze Flat Washers<\/span><\/span>\u00a0feature a natural\u00a0<\/span>Bronze<\/span><\/span>\u00a0finish, which enhances both aesthetic appeal and functional benefits such as corrosion resistance and durability. No additional coatings are typically required, as the inherent properties of\u00a0<\/span>Silicon Bronze<\/span><\/span> ensure long-term performance in demanding environments.<\/span><\/span><\/div>\n
\n

<\/h4>\n

Industries and Applications for Silicon Bronze Washers, Phosphor Bronze Washers and Bronze Flat washers<\/span><\/span><\/span><\/h4>\n<\/div>\n
Silicon Bronze Flat Washers and\u00a0<\/span><\/span><\/span>Phosphor Bronze Washers<\/span><\/span><\/span>\u00a0are widely used across multiple industries due to their corrosion resistance and strength. Key sectors include:<\/span><\/span><\/div>\n